* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

header {
    background-color: rgba(26, 95, 122, 0.9);
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0.5rem 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #ffa500;
}

main {
    padding: 4rem 0;
}

h1 {
    color: #1a5f7a;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    text-align: center;
}

.contact-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background-color: #f8f8f8;
    padding: 2rem;
    border-radius: 10px;
    margin-right: 2rem;
}

.contact-form h2 {
    margin-bottom: 1rem;
    color: #1a5f7a;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.form-group textarea {
    height: 150px;
}

button {
    background-color: #ffa500;
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border-radius: 5px;
}

button:hover {
    background-color: #ff8c00;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h2 {
    color: #1a5f7a;
    margin-bottom: 1rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info .social-links {
    margin-top: 1rem;
}

.contact-info .social-links a {
    color: #1a5f7a;
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: color 0.3s ease;
}

.contact-info .social-links a:hover {
    color: #ffa500;
}

.map {
    margin-top: 2rem;
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.footer-links ul li {
    margin: 0 1rem;
}

.footer-links ul li a {
    color: white;
    text-decoration: none;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #ffa500;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero h1 {
      font-size: 3rem;
    }
    
    .founder-cards {
      justify-content: center;
    }
  }
  
  @media (max-width: 768px) {
    .header-content {
      flex-direction: column;
      gap: 1rem;
    }
    
    nav ul {
      flex-wrap: wrap;
      justify-content: center;
    }
    
    nav ul li {
      margin: 0.5rem;
    }
    
    .hero {
      height: 60vh;
    }
    
    .hero h1 {
      font-size: 2.5rem;
    }
    
    .hero p {
      font-size: 1rem;
    }
    
    .stats {
      flex-direction: column;
      gap: 2rem;
    }
    
    .stat-item {
      margin-bottom: 1rem;
    }
    
    .donation-amounts {
      flex-wrap: wrap;
      gap: 0.5rem;
    }
    
    .amount-btn {
      flex: 1;
      min-width: 45%;
      margin-bottom: 0.5rem;
    }
  }
  
  @media (max-width: 480px) {
    .container {
      padding: 0 1rem;
    }
    
    .hero {
      height: 50vh;
    }
    
    .hero h1 {
      font-size: 2rem;
    }
    
    .cause h2, 
    .founders h2,
    .progress-section h2,
    .cta h2 {
      font-size: 1.8rem;
    }
    
    .founder-card {
      min-width: 100%;
    }
    
    .footer-content {
      flex-direction: column;
      gap: 1rem;
    }
    
    .footer-links ul {
      flex-direction: column;
      gap: 0.5rem;
    }
    
    .footer-links ul li {
      margin: 0.25rem 0;
    }
  }
/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
  }
  
  @media (max-width: 768px) {
    .header-content {
      position: relative;
    }
    
    .mobile-menu-toggle {
      display: block;
      position: absolute;
      right: 0;
      top: 50%;
      transform: translateY(-50%);
      z-index: 1001;
    }
    
    nav {
      width: 100%;
      position: absolute;
      top: 100%;
      left: 0;
      background-color: rgba(26, 95, 122, 0.95);
      padding: 0;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      z-index: 1000;
    }
    
    nav.show {
      max-height: 300px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }
    
    nav ul {
      flex-direction: column;
      width: 100%;
      padding: 0.5rem 0;
    }
    
    nav ul li {
      margin: 0;
      width: 100%;
      text-align: center;
    }
    
    nav ul li a {
      padding: 0.75rem 1rem;
      display: block;
      width: 100%;
    }
  }